| 摘要 |
<p>The invention relates to a system for a combustion engine (1) comprising at least two cylinders (2a-2f), an inlet (3) for the provision of air, an outlet (9, 10) for the emission of exhaust gases, an additional pipe (17) for the recirculating of exhaust gases from at least one cylinder (2a) in the engine (1) to the said inlet (3) for the reduction of harmful emissions from the engine (1), and at least one energy-recovery unit (12) comprising a device (12) for recovering energy from the exhaust gases and also a device (14) for compressing air for the said inlet (3). The invention is characterized in that the said inlet (3) is designed with a volume, calculated from the connection (25, 26) of the said pipe (17) to the inlet (3) and up to the inlet port of the respective cylinders (2a-2f), which is so dimensioned that the exhaust gases which are recirculated from the said cylinder (2a) are divided principally equally between the respective cylinders (2a-2f) of the engine (1). The invention provides an improved system particularly for a diesel engine with an EGR system, by which means an even distribution of the recirculated EGR gases to the respective cylinder (2a-2f) is obtained.</p> |
